pluv by pluv-io

slatejs collaborative plugin & microservice https://slate-collaborative.herokuapp.com/. Maintained by cudr on GitHub, where it has earned 388 stars from the community.

SuperViz provides powerful SDKs and APIs that enable developers to easily integrate real-time features into web applications. Our platform accelerates development across various industries with robust, scalable infrastructure and a low-code approach. Maintained by SuperViz on GitHub, where it has earned 383 stars from the community.

Real-time, room-based chat app with WebSockets — no sign-up, just pick a room ID and start chatting. Next.js 16 + React 19 + TypeScript frontend, Node.js ws backend. Maintained by dv2202 on GitHub, where it has earned 373 stars from the community.